First issue published by National Comics.
Statement of ownership--Published by National Comics 480 Lexington Ave, NY 17, NY
Editor: F.W. Ellsworth
Business Manager J.S. Liebowitz
Owners: H & G Donenfeld, J & R Liebowitz, P & S Sampliner, Irwin and Sonia Donenfeld
2nd class postage permit: New York City
writer id by Martin O'Hearn. Inker credit by Bob Hughes 12/04
inker credit by Bob Hughes 12/04
ad for Funny Stuff, plus Editorial Advisory board
in Superman (K. G. Murray, 1947 series) #6 ([November 1947])
in Superman (K. G. Murray, 1947 series) #1 ([June 1947])
in Superman (DC, 1939 series) #251 (May 1972)writer credit by Martin O'Hearn. inker credit by Bob Hughes 12/04
in Superman (K. G. Murray, 1947 series) #1 ([June 1947])